FITTINGS
Two-flange knee of N foot
- Type N
- Working pressure PN10/PN16
- Ductile cast iron GJS 500-7
- Diameters DN50 – DN1000
- Temp. max. 40°C – for water
The two flanged knee with N foot is made as a monolithic cast iron casting entirely of ductile cast iron or grey cast iron, covered with an excellent anti-corrosion coating based on epoxy resins or bituminous paints. The fitting is particularly useful in the construction of water pipelines to change the direction of a flanged pipe by 90° and to bring the pipeline to the surface or to connect it to a hydrant.
APPROVAL
National Institute of Hygiene in Warsaw
TECHNICAL DATA
Flanged connection according to PN-EN 1092-2.
CONSTRUCTIONAL FEATURES
- Internal and external protection against corrosion with epoxy powder paint RAL 5005 with min. 250um and 3kV resistance – ductile iron
Download catalogue card
“Kolano dwukołnierzowe ze stopką N”
Download declaration of performance
“Kształtki z żeliwa sferoidalnego”
